package com.cuit.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.cuit.mapper.Book_typeMapper;
import com.cuit.pojo.Book_type;
import com.cuit.service.BooktypeService;
import org.springframework.stereotype.Service;

@Service
public class Book_typeServiceImp extends ServiceImpl<Book_typeMapper, Book_type> implements BooktypeService {
}
